Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
UHMWPE GHR 8110 CELANESE USA
GUR®
Automotive Applications、transportation industry
wear resistant、High impact resistance
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | CELANESE USA/GHR 8110 |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 1152-2 | 25.0 kJ/m² |
| hardness | Test Condition | Test Method | CELANESE USA/GHR 8110 |
|---|---|---|---|
| Shore hardness | 邵氏D | ASTM D2240 | 63 |
| 邵氏D,15秒 | ISO 868 | 63 |
| Mechanical properties | Test Condition | Test Method | CELANESE USA/GHR 8110 |
|---|---|---|---|
| Tensile strain | 屈服 | ISO 527-2/1A/50 | 9.0 % |
| Tensile creep modulus | 1hr | ISO 899-1 | 680 Mpa |
| Tensile modulus | ISO 527-2/1A/1 | 1100 Mpa | |
| Tensile creep modulus | 1000hr | ISO 899-1 | 340 Mpa |
| Nominal tensile fracture strain | ISO 527-2/1A/50 | >50 % | |
| Wear amount | 内部方法 | 250 | |
| Wear factor | 砂浆法 | 内部方法 | 310 |
| tensile strength | 屈服 | ISO 527-2/1A/50 | 26.0 Mpa |
| Electrical performance | Test Condition | Test Method | CELANESE USA/GHR 8110 |
|---|---|---|---|
| dielectric constant | 100Hz | IEC 60250 | 2.00 |
| Surface Resistivity | -- | ASTM D257 | >1.0E+13 ohms |
| dielectric strength | IEC 60243-1 | 40 KV/mm | |
| Volume resistivity | -- | ASTM D257 | >1.0E+15 ohms·cm |
| Dissipation Factor | 100Hz | IEC 60250 | 2E-04 |
| Volume resistivity | -- | IEC 60093 | >1.0E+14 ohms·cm |
| dielectric constant | 1MHz | ASTM D150 | 2.90 |
| 1MHz | IEC 60250 | 2.00 | |
| Surface Resistivity | -- | IEC 60093 | >1.0E+12 ohms |
| Dissipation Factor | 1MHz | IEC 60250 | 4E-04 |
| Compared to the Leakage Tracking Index (CTI) | IEC 60112 | V |
| flammability | Test Condition | Test Method | CELANESE USA/GHR 8110 |
|---|---|---|---|
| UL flame retardant rating | 1.6mm | UL 94 | HB |
| physical property | Test Condition | Test Method | CELANESE USA/GHR 8110 |
|---|---|---|---|
| melt mass-flow rate | 190°C/21.6kg | ASTM D1238 | 1.4 g/10min |
| viscosity number | ISO 307 | 600 cm³/g | |
| intrinsic viscosity | ISO 1628-3 | 6.0 dl/g | |
| melt mass-flow rate | 190°C/2.16kg | ISO 1133 | 1.3 g/10min |
| Thermal performance | Test Condition | Test Method | CELANESE USA/GHR 8110 |
|---|---|---|---|
| Heat distortion temperature | 0.45MPa,未退火，HDT | ISO 75-2/B | 75.0 °C |
| 1.8MPa,未退火，HDT | ISO 75-2/A | 41.0 °C | |
| thermal conductivity | 23°C | 内部方法 | 0.41 W/m/K |
| Linear coefficient of thermal expansion | MD | ASTMD696 | 2E-04 cm/cm/°C |
| vicat | ASTMD1525 | 80.0 °C | |
| specific heat | 23°C | 内部方法 | 1840 J/kg/°C |
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